Pan Shouhui, Li Xiquan, Zhang Li, Zhang Quan
Guizhou Tobacco Corporation Anshun Company, Anshun, People's Republic of China.
Mitochondrial DNA B Resour. 2023 Oct 3;8(10):1025-1028. doi: 10.1080/23802359.2023.2261564. eCollection 2023.
D. Don 1825 is an important medicinal plant distributed in wetlands about 2000 m above sea level and used to treat various diseases. The complete chloroplast genome of is 152,050 bp with four subregions consisting of a large single-copy region (84,053 bp), a small single-copy region (17,517 bp), and a pair of inverted repeats (25,240 bp). In the chloroplast genome of , 131 genes were detected, comprising 87 protein-encoding genes, eight ribosomal RNA (rRNA) genes, and 36 transfer RNA (tRNA) genes. Phylogenetic analysis based on the complete chloroplast genome and protein-coding DNA sequences of 27 related taxa of the genus (out group included and ) indicates that was made a clade with , and was a sister to them. The first chloroplast genome of was reported in this work, serving as a potential reference for important medicinal plants within the genus.
D. Don 1825是一种重要的药用植物，分布于海拔约2000米的湿地，用于治疗各种疾病。其完整的叶绿体基因组为152,050碱基对，有四个亚区域，包括一个大单拷贝区域（84,053碱基对）、一个小单拷贝区域（17,517碱基对）和一对反向重复序列（25,240碱基对）。在其叶绿体基因组中，检测到131个基因，包括87个蛋白质编码基因、8个核糖体RNA（rRNA）基因和36个转运RNA（tRNA）基因。基于该属27个相关分类群（外类群包括 和 ）的完整叶绿体基因组和蛋白质编码DNA序列进行的系统发育分析表明， 与 形成一个分支， 是它们的姐妹分支。本文报道了 的首个叶绿体基因组，为该属重要药用植物提供了潜在参考。
